3/8 inch air operated double diaphragm pump can pump a variety of toxic, flammable, volatile liquid, slurry, BioFloc, high viscosity fluids, corrosive liquids and paint. It also can be used for cleaning sediment contaminant in shaft, tunnels and sewers.
Features
Pneumatic dual diaphragm pump can transport high temperature media up to 130 ℃.
Adopt pilot operated type air valve to eliminate the AODD pump downtime and extend its life span.
It is designed with multiport to help you install it easily.
Air powered diaphragm pump can be used as a movable-type material transfer pump because it has such advantages as small in size, easy moving, no need base, small occupied area and easy installation.
It can be externally connected to an electromagnetic valve for remote control. And the reversing valve requires no lubrication.
Specification
Model
ATO-QYBK-10
Max. Flow
5.0 GPM (18.9 LPM)
Max. Working Pressure
100 PSI (0.7 Mpa)
Fluid Inlet Size
3/8 inch (DN10) NPT
Fluid Outlet Size
3/8 inch (DN10) NPT
Air Inlet Size
1/4 inch NPT
Suction Lift (Dry Suction)
8 – 10 ft. (2.5 – 3m)
Max. Permitted Grain
0.06 in. (1.5mm)
Max. Air Consumption
9.0 SCFM
Every Stroke Flow
0.006 gal. (23cc)
Every Reciprocating Flow
0.012 gal. (46cc)
Max. Reciprocating Speed
Dry Running 320 cpm
Wet Running 250 cpm
Body Structure Material
Aluminum Alloy/ Cast Steel/ Non-Metallic (Plastic)/ Stainless Steel
Diaphragm Material
Butyronitrile (Default)/ Teflon (Customizable)
Weight
4kg/ 7kg/ 4kg/ 7kg
Dimensions (Unit: mm)
Air Consumption Diagram
Fluid Flow Diagram
Details
1
Air valve cover
8
Auxiliary shaft
15
Inner clamp
22
Air valve chamber
2
Air valve cover O-ring
9
Auxiliary shaft O-ring
16
Poly rubber diaphragm
23
Muffler
3
Discharge outlet
10
Piston
17
PTFE diaphragm
24
Ball valve
4
Colum
11
Piston V-Ring
18
Outer clamp
25
Ball seat O-ring
5
Feed inlet
12
Pitman shaft O-ring
19
Sliding plate
6
Plug
13
Air valve chamber gasket
20
Sliding plate gasket
26
Ball seat
7
Small slider
14
Baffle
21
Pitman shaft
Applications
Tips: Why choose ATO air operated double diaphragm pump?
ATO air operated double diaphragm pump has many advantages, which can be applied to various fields, such as sewage disposal, petrochemical industry, food, construction, pharmaceutical, furniture and paint industry. Miniature pneumatic dual diaphragm pump also can be used in the household, such as pumping color paint if you need to paint your house. Here are reasons why you choose our 3/8 inch AODD pumps.
The air powered diaphragm pump requires compressed air to work, which will not overheat. Exhaust is the process of heat absorption, the working temperature is reduced with no harmful gas discharge.
AODD pump is no need electric power, so it will not generate and electric spark and static spark.
Due to AOD pump is the positive displacement type works and the fluid inlet is a ball valve, it is not easy to be blocked.
This pneumatic double diaphragm pump is designed with self-suction, and the fluid flow is adjustable.
It can transport fluid in an extremely wide range, from low to high viscosity and from corrosive to viscous.
Our pump will be productive all the time, it will not decrease work efficiency as it wears out.
